/*
* Copyright (c) Microsoft Corporation. All rights reserved.
* Copyright (c) 2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This file has been modified by Huawei to verify type inference by adding verification statements.
*/

// === tests/cases/conformance/types/specifyingTypes/typeLiterals/functionLiteral.ts ===
declare function AssertType(value:any, type:string):void;
// basic valid forms of function literals

let x = () => 1;
AssertType(x, "() => number");
AssertType(() => 1, "() => number");
AssertType(1, "int");

let x: {
AssertType(x, "() => number");

    (): number;
}

let y: { (x: string): string; };
AssertType(y, "(string) => string");
AssertType(x, "string");

let y: (x: string) => string;
AssertType(y, "(string) => string");
AssertType(x, "string");

let y2: { <T>(x: T): T; } = <T>(x: T) => x
AssertType(y2, "<T>(T) => T");
AssertType(x, "T");
AssertType(<T>(x: T) => x, "<T>(T) => T");
AssertType(x, "T");
AssertType(x, "T");

let z: { new (x: number): number; };
AssertType(z, "new (number) => number");
AssertType(x, "number");

let z: new (x: number) => number;
AssertType(z, "new (number) => number");
AssertType(x, "number");


